Removed unneccessary comments

scripts/image/chroot.sh

@@ -1,40 +1,4 @@
 #!/bin/bash
-
-# This script allows you to chroot ("work on")
-# the raspbian sd card as if it's the raspberry pi
-# on your Ubuntu desktop/laptop
-# just much faster and more convenient
-
-# credits: https://gist.github.com/jkullick/9b02c2061fbdf4a6c4e8a78f1312a689
-
-# make sure you have issued
-# (sudo) apt install qemu qemu-user-static binfmt-support
-
-# Write the raspbian image onto the sd card,
-# boot the pi with the card once
-# so it expands the fs automatically
-# then plug back to your laptop/desktop
-# and chroot to it with this script.
-
-# Invoke:
-# (sudo) ./chroot-to-pi.sh /dev/sdb
-# assuming /dev/sdb is your sd-card
-# if you don't know, when you plug the card in, type:
-# dmesg | tail -n30
-
-
-# Note: If you have an image file instead of the sd card,
-# you will need to issue
-# (sudo) apt install kpartx
-# (sudo) kpartx -v -a 2017-11-29-raspbian-stretch-lite.img
-# then
-# (sudo) ./chroot-to-pi.sh /dev/mapper/loop0p
-# With the vanilla image, you have very little space to work on
-# I have not figured out a reliable way to resize it
-# Something like this should work, but it didn't in my experience
-# https://gist.github.com/htruong/0271d84ae81ee1d301293d126a5ad716
-# so it's better just to let the pi resize the partitions
-
 # shellcheck source=/dev/null # Deactivate SC1090
 # shellcheck disable=SC2015  # Deactivating bool hint
 source "$(dirname "$(readlink -f "${0}")")/../base.sh" || (echo "Loading base.sh failed." && exit 1)